小學英語反意疑問句教案.doc

小學英語反意疑問句教案1、 教學目標：1、學會反意疑問句的基本結構及其基本用法； 2、能用反意疑問句表達生活中的常用問題。2、 教學重點：反意疑問句的結構教學難點：反意疑問句的各種特殊變化及其運用3、 教具：圖片4、 教學過程：復習： 復習陳述句的肯定形式和否定形式陳述句的故事 陳述句是用來敘述一個事實。其特點是句末用句號.，朗讀時通常用降調。陳述句家族中有兩兄弟：大哥是肯定句，小弟是否定句。老大肯定句，對人對事都持有肯定的態(tài)度，常說的四句話是：（1）I am Tom .我是湯姆。系動詞be型（2)I have an apple.我有一個蘋果。havehas(有)動詞型 (3)I like playing football.我喜歡踢足球。實義動詞型 (4)I can cook the meals.我會做菜。情態(tài)動詞型小弟否定句，對人對事總是持有否定的態(tài)度，和大哥肯定句唱反調。因此小弟常把大哥的話加上不字，不信，請聽：（1）I am not Tom.我不是湯姆。 （2）I have not an apple.我沒有蘋果。 （3）I dont like playing football.我不喜歡踢足球。 （4）I cant cook the meals.我不會做菜.Be動詞的否定形式肯定形式否定形式縮寫形式am am notis is not isntare are notarent行為動詞的否定形式 do do not dont復習疑問句： 一般疑問句和特殊疑問句 十萬個為什么的故事疑問句有兩姐妹，她們非常喜歡問問題。大姐特殊疑問句比較聰明，知道很多常識，因此她問的問題比較特殊，常常加上特殊疑問詞，what ,when ,why ,who ,where ,how.她喜歡說這些話： When do they have lunch? 他們什么時候吃飯? Where does he do his homework? 他在那里做作業(yè)? How is your father? 你爸爸怎么樣了?二妹一般疑問句比較笨，一般的問題都不知道，所以常常問這些問題： Is this an apple? be 型 Are you Lucy? Do you go to school by bus ?助動詞型 后來，疑問句家庭又生了個小妹妹，你記得她是誰嗎？她叫做“反意疑問句”。下面我們一起來重新認識下她！2、反意疑問句的定義“反意疑問句就是我，我就是反意疑問句”我是誰呢？反義疑問句又叫做附加疑問句，是指當提問的人對前面所敘述的事實不敢肯定，需要想對方以及證實時所提出的問句。它是疑問句的一種，常用來征求對方的看法，形式上是一個省略問句，附加在陳述句后，兩部分的人稱時態(tài)應保持一致。簡單地說，我就是個“半懂半不懂的問題孩子”（肯定一半，否定一半）。 Eg.She is a lovely girl ,isnt she? She isnt a lovely girl,is she? He will go home, wont he? He wont go home,will he ? 想一想，你發(fā)現(xiàn)什么規(guī)律了？3、反意疑問句的結構“前肯后否，前否后肯”1肯定式陳述部分+否定式疑問部分 They work hare, dont they? She was ill yesterday, wasnt she? 2否定式陳述部分+肯定式疑問部分 You didnt go, did you? He cant ride a bike, can he? 注意動詞前后保持一致，人稱不變。總結1：前肯后否，前否后肯，前陳后疑。練一練：（1）He often goes to work by bus, _?（2）Uncle Wand can make different kinds of kites, _?（3）Peter wasnt late for school this morning, _?（4）They were at home last night, _?（5）His aunt bought a new car, _?（6）Mr. Li didnt have a meeting last week, _?注意：當主語為名詞，人名時，反義疑問句的主語必須用人稱代詞來代替。Your brothers gone to the library, hasnt he ? Mary is working hard, isnt she ?總結2：Be、助、情，直接加人稱：陳述句中如果有Be動詞、助動詞、情態(tài)動詞時，疑問部分就由這些詞加上主語人稱代詞；總結3：三變三，過變過：如果陳述句動詞是第三人稱單數(shù)（-s）時，疑問部分就由doesdoesnt+人稱代詞；如果陳述句動詞是一般過去式，疑問部分就diddidnt+人稱代詞.反意疑問句常見的八種特殊情況 我有八個變身哦！1、陳述句為there be+主語+其他結構時，反義疑問句部分要用“be（not）+there”結構 There are some bananas in the basket, arent there?練一練:（圖片展示，one by one造句）2、表示否定意義的詞：Little few never hardly seldom nobody nothing scarcely 當陳述句有表示否定意義的詞時，疑問部分用肯定式。Eg：She never tells a lie,does she? He was seldom late,was he?3、陳述句中含有un-, im-, in-, dis-等詞綴構成的否定詞語時，陳述部分視為肯定，反義疑問句要用否定形式。 Your father is unhappy, isnt he? It is impossible to learn English without remembering more words, isnt it? The man is dishonest, isnt he?練一練:（圖片展示，one by one造句）4、陳述部分是祈使句時，疑問部分用will you。如：Dont be late next time, will you? 下次不要遲到了，好嗎？Come here, will you / wont you? 到這兒來，好嗎？注意： Lets 開頭的祈使句，疑問部分用shall we， Let us 開頭的祈使句，疑問部分用will you。 如：Lets start with the song, shall we? 咱們以這首歌開始，好嗎？Let us help you, will you? 讓我?guī)椭悖脝?？練一練：?） Dont read in the sun ,_？（2） Drink some water ,_?（3） Let us go,_ ?（4） Lett go,_ ?5、have作為“有”的意思時，反義疑問部分可以用have或是do的相對應形式 You have a sister, do /have you? You dont have an English dictionary, do you? She hasnt a pen, has she?練一練：口頭練習6、部分的主語是I，疑問部分要用 arent I. Im as tall as your sister，arent I?7、陳述部分的謂語是wish，疑問部分要用may +主語。I wish to have a word with you, may I?8、陳述句主語為this, that,反義疑問句用it代替，陳述句主語為these和those時，翻譯疑問句用they代替That isnt a useful book,is it?Here are important reading books, arent they?實戰(zhàn)練習:1. Tom was happy, _?2. Tom was unhappy, _?3. Tom wasnt happy, _?4. Tome likes watching TV, _?5. Tom dislikes watching TV, _?6. Tome doesnt like watching TV, _?7. There are some birds singing in the tree, _?8. It seldom rains in Shenzhen, _?9. Cathy has little money, _?10. Christine hardly gets up early, _?11. Open the door, _?12. Dont close the door, _?13. Lets go to the supermarket, _?14. Let us go to the supermarket, _?15. They had lunch together, _?16. Jim is ill. Lets go and see him after school, _?17. His father hardly knows English, _?18. He thinks his aunt is right, _?19. Linda has just come back from America, _?20. You will watch TV this evening, _?21. You like apples, _?22. Lets go to Hong Kong, _?23. Something wrong has happed, _?24. They study a lot, _?25. Her daughter cleaned the carpets and curtains, _?26. The teacher had a talk with you, _?27. Thats the sort of the book you want, _?28. All these dictionaries are a great help to you, _?29. The movie was quite interesting, _?30. You will take a trip to America, _?31. There are some girls in the classroom, _?32. You had some trouble finding where I live, _?33. He has his hair cut every month, _?34. Your friend comes earlier, _?35. The little boy can not go to church, _?36. Susan would work abroad if she had the chance, _?37. Tell me how to operate the electronic computer, _?38. Mary comes to visit you on Christmas Day, _?39. Lets listen to the radio program that the teacher mentioned, _?40. Youre funny, _?41. Janet took part in labor in that village, _?42. What beautiful weather, _?43. He will go to Kwangchow by plane, _?44. We never ask him a question, _?45. Let us do the exercises by ourselves, _?答案： 1. wasnt he2. wasnt he3. was he4. doesnt he5. doesnt he6. does he 7. arent there8. does it9. does she10. does he11. will you12. will you13. shall we14. will you15. didnt they16. shall we17. does he18. doesnt he19. hasnt she20. wont you21. dont you22. shall we23. hasnt it